The SAGE Encyclopedia of Educational Research, Measurement, and
                    Evaluation

David C. Hoaglin

doi:10.4135/9781506326139

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Cochran Q Test

By: David C. Hoaglin
In:The SAGE Encyclopedia of Educational Research, Measurement, and Evaluation
Chapter DOI:https://doi.org/10.4135/9781506326139
Subject:Special & Inclusive Education (general), Emotional Intelligence
Keywords:degrees of freedom; estimates; experiments; meta-analysis; testing

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Cochran Q Test

In conducting meta-analyses of estimates from a set of studies, researchers often use a statistic denoted by Q to assess the homogeneity of the estimates. When used as the basis of a formal statistical test of homogeneity, Q is commonly referred to a chi-square ...

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  Hoaglin, D. (2018). Cochran q test. In The SAGE Encyclopedia of Educational Research, Measurement, and Evaluation (Vol. 4, pp. -). SAGE Publications, Inc., https://doi.org/10.4135/9781506326139
  
  Hoaglin, David C. "Cochran Q Test." In The SAGE Encyclopedia of Educational Research, Measurement, and Evaluation, . Thousand Oaks,: SAGE Publications, Inc., 2018. https://doi.org/10.4135/9781506326139.
  
  Hoaglin, D. 2018. Cochran Q Test. In: The SAGE Encyclopedia of Educational Research, Measurement, and Evaluation. Thousand Oaks,: SAGE Publications, Inc. pp. Available at: <https://doi.org/10.4135/9781506326139> [Accessed 9 Dec 2023].
  
  Hoaglin, David C. "Cochran Q Test." The SAGE Encyclopedia of Educational Research, Measurement, and Evaluation. Vol. 4. Thousand Oaks,: SAGE Publications, Inc., 2018, pp. . Sage Knowledge, doi: https://doi.org/10.4135/9781506326139.
  
  Hoaglin, David C.. Cochran q test. In The SAGE Encyclopedia of Educational Research, Measurement, and Evaluation. Vol. 4. Thousand Oaks,: SAGE Publications, Inc.; 2018: -. doi:10.4135/9781506326139
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